A few days ago I posted (in the Dotpups part of the forum) an updated version of the xorgwizard that will (hopefully) solve your problem._________________What's the ugliest part of your body?
Some say your nose
Some say your toes
But I think it's your mind

Try for now running in VESA mode.
In order for you to use xorg, you will have to edit manually the xorg.conf file,
and add a section with the correct modline settings that your link is showing to it....
It should run fine under the vesa driver...

Ok, I have a few suggestions. (BTW, it was a good idea to remind me... I myself don't know how many things I'm in the middle of at the moment.)

First, there's the slight chance of a problem with the "via" module. You could try the "tweak" option and select to use the "vesa" module instead.

That might also be done by just modifying the line in xorg.conf where the module is mentioned, then restarting X.

Which brings me to another, more basic idea: have you tried to run in 800x600, then manually change that value in xorg.conf to 1024x768 and restart X, see what happens?

In both cases it would be a good idea to look at /tmp/xerrs.log and see what you find in there (if X fails to run you should look at it from the commandline, as xerrs.log log will be overwritten the next time you start X.

Another thing is that after you run the xorgwizard, you'll find the file /tmp/xorg.conf.new, which is what the Xorg probing gave. Please look in it and see what the values of HorizSync and VertRefresh.
See if those values exist at all and if so, do they match the ones you find in the xorg.conf generated by the wizard...

One more useful thing would be the output of

Code:

Xvesa -listmodes

_________________What's the ugliest part of your body?
Some say your nose
Some say your toes
But I think it's your mind